{"id":44159,"date":"2023-10-05T19:42:11","date_gmt":"2023-10-05T11:42:11","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=44159"},"modified":"2023-10-05T19:42:11","modified_gmt":"2023-10-05T11:42:11","slug":"srhsyikjd","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/44159.html","title":{"rendered":"STM32\u5982\u4f55\u4f7f\u7528IO\u53e3\u63a5\u5730"},"content":{"rendered":"

  STM32\u662f\u4e00\u6b3e32\u4f4d\u5fae\u63a7\u5236\u5668\uff0c\u5b83\u5177\u6709\u5f3a\u5927\u7684\u5904\u7406\u80fd\u529b\uff0c\u53ef\u4ee5\u5b9e\u73b0\u590d\u6742\u7684\u63a7\u5236\u4efb\u52a1\u3002\u5728\u4f7f\u7528STM32\u65f6\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528IO\u53e3\u63a5\u5730\u6765\u5b9e\u73b0\u63a7\u5236\u3002\u90a3\u4e48\uff0cSTM32\u5982\u4f55\u4f7f\u7528IO\u53e3\u63a5\u5730\u5462\uff1f\u672c\u6587\u5c06\u4e3a\u60a8\u8be6\u7ec6\u4ecb\u7ecdSTM32\u5982\u4f55\u4f7f\u7528IO\u53e3\u63a5\u5730\u3002<\/p>\n

STM32 IO\u53e3\u63a5\u5730\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

  STM32\u7684IO\u53e3\u63a5\u5730\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u63a5\u7ebf\u65b9\u5f0f\uff0c\u5b83\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u5c06STM32\u7684IO\u53e3\u4e0e\u7535\u8def\u7684GND\uff08\u63a5\u5730\uff09\u70b9\u8fde\u63a5\u8d77\u6765\uff0c\u4ee5\u4fbf\u5b9e\u73b0\u4fe1\u53f7\u7684\u4f20\u8f93\u548c\u63a7\u5236\u3002STM32\u7684IO\u53e3\u63a5\u5730\u7684\u63a5\u7ebf\u65b9\u5f0f\u6709\u4e24\u79cd\uff0c\u4e00\u79cd\u662f\u76f4\u63a5\u63a5\u5730\uff0c\u53e6\u4e00\u79cd\u662f\u4f7f\u7528\u7535\u963b\u63a5\u5730\u3002<\/p>\n

  \u76f4\u63a5\u63a5\u5730<\/h3>\n

  \u76f4\u63a5\u63a5\u5730\u662f\u6700\u7b80\u5355\u3001\u6700\u5e38\u7528\u7684\u63a5\u7ebf\u65b9\u5f0f\uff0c\u5b83\u7684\u57fa\u672c\u539f\u7406\u5c31\u662f\u5c06STM32\u7684IO\u53e3\u76f4\u63a5\u63a5\u5230\u7535\u8def\u7684GND\uff08\u63a5\u5730\uff09\u70b9\u4e0a\u3002\u7531\u4e8eSTM32\u7684IO\u53e3\u5177\u6709\u8f83\u5f3a\u7684\u9a71\u52a8\u80fd\u529b\uff0c\u56e0\u6b64\uff0c\u76f4\u63a5\u63a5\u5730\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u3001\u9ad8\u7cbe\u5ea6\u7684\u4fe1\u53f7\u4f20\u8f93\u548c\u63a7\u5236\u3002<\/p>\n

  \u7535\u963b\u63a5\u5730<\/h3>\n

  \u7535\u963b\u63a5\u5730\u662f\u53e6\u4e00\u79cd\u6bd4\u8f83\u5e38\u7528\u7684\u63a5\u7ebf\u65b9\u5f0f\uff0c\u5b83\u7684\u57fa\u672c\u539f\u7406\u662f\u5728STM32\u7684IO\u53e3\u4e4b\u95f4\u63a5\u5165\u4e00\u4e2a\u7535\u963b\uff0c\u4ee5\u963b\u6b62\u7535\u6d41\u7684\u6f0f\u6d41\uff0c\u4ece\u800c\u4fdd\u62a4STM32\u7684IO\u53e3\u514d\u53d7\u635f\u574f\u3002\u7531\u4e8e\u7535\u963b\u7684\u963b\u503c\u8f83\u4f4e\uff0c\u56e0\u6b64\uff0c\u7535\u963b\u63a5\u5730\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u901f\u3001\u4f4e\u7cbe\u5ea6\u7684\u4fe1\u53f7\u4f20\u8f93\u548c\u63a7\u5236\u3002<\/p>\n

STM32 IO\u53e3\u63a5\u5730\u7684\u6b63\u786e\u4f7f\u7528\u65b9\u6cd5<\/h2>\n

  STM32\u7684IO\u53e3\u63a5\u5730\u53ef\u4ee5\u901a\u8fc7\u4e24\u79cd\u4e0d\u540c\u7684\u63a5\u7ebf\u65b9\u5f0f\u5b9e\u73b0\uff0c\u4f46\u662f\uff0c\u65e0\u8bba\u4f7f\u7528\u54ea\u79cd\u63a5\u7ebf\u65b9\u5f0f\uff0c\u5728\u4f7f\u7528STM32 IO\u53e3\u63a5\u5730\u65f6\uff0c\u90fd\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n

  1.\u786e\u4fdd\u63a5\u5730\u70b9\u7684\u6e05\u6d01<\/h3>\n

  \u5728\u4f7f\u7528STM32\u7684IO\u53e3\u63a5\u5730\u65f6\uff0c\u9996\u5148\u8981\u786e\u4fdd\u63a5\u5730\u70b9\u7684\u6e05\u6d01\uff0c\u4ee5\u514d\u5f15\u8d77\u4fe1\u53f7\u5931\u771f\u6216\u635f\u574fSTM32\u7684IO\u53e3\u3002<\/p>\n

  2.\u6b63\u786e\u4f7f\u7528\u63a5\u7ebf\u65b9\u5f0f<\/h3>\n

  \u5728\u4f7f\u7528STM32\u7684IO\u53e3\u63a5\u5730\u65f6\uff0c\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5408\u9002\u7684\u63a5\u7ebf\u65b9\u5f0f\uff0c\u4ee5\u786e\u4fdd\u4fe1\u53f7\u7684\u51c6\u786e\u4f20\u8f93\u548c\u63a7\u5236\u3002<\/p>\n

  3.\u68c0\u67e5\u63a5\u7ebf\u662f\u5426\u6b63\u786e<\/h3>\n

  \u5728\u4f7f\u7528STM32\u7684IO\u53e3\u63a5\u5730\u65f6\uff0c\u8981\u5b9a\u671f\u68c0\u67e5\u63a5\u7ebf\u662f\u5426\u6b63\u786e\uff0c\u4ee5\u786e\u4fdd\u4fe1\u53f7\u7684\u51c6\u786e\u4f20\u8f93\u548c\u63a7\u5236\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86STM32\u5982\u4f55\u4f7f\u7528IO\u53e3\u63a5\u5730\u7684\u76f8\u5173\u5185\u5bb9\uff0c\u5305\u62ecSTM32 IO\u53e3\u63a5\u5730\u7684\u57fa\u672c\u6982\u5ff5\u3001\u76f4\u63a5\u63a5\u5730\u548c\u7535\u963b\u63a5\u5730\u4ee5\u53caSTM32 IO\u53e3\u63a5\u5730\u7684\u6b63\u786e\u4f7f\u7528\u65b9\u6cd5\u3002<\/strong>STM32\u7684IO\u53e3\u63a5\u5730\u53ef\u4ee5\u901a\u8fc7\u4e24\u79cd\u4e0d\u540c\u7684\u63a5\u7ebf\u65b9\u5f0f\u5b9e\u73b0\uff0c\u4f46\u662f\uff0c\u5728\u4f7f\u7528STM32 IO\u53e3\u63a5\u5730\u65f6\uff0c\u8981\u786e\u4fdd\u63a5\u5730\u70b9\u7684\u6e05\u6d01\uff0c\u6b63\u786e\u4f7f\u7528\u63a5\u7ebf\u65b9\u5f0f\uff0c\u5e76\u5b9a\u671f\u68c0\u67e5\u63a5\u7ebf\u662f\u5426\u6b63\u786e\uff0c\u4ee5\u786e\u4fdd\u4fe1\u53f7\u7684\u51c6\u786e\u4f20\u8f93\u548c\u63a7\u5236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

STM32\u662f\u4e00\u6b3e32\u4f4d\u5fae\u63a7\u5236\u5668\uff0c\u5b83\u5177\u6709\u5f3a\u5927\u7684\u5904\u7406\u80fd\u529b\uff0c\u53ef\u4ee5\u5b9e\u73b0\u590d\u6742\u7684\u63a7\u5236\u4efb\u52a1\u3002\u5728\u4f7f\u7528STM32\u65f6\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528IO\u53e3\u63a5\u5730\u6765\u5b9e\u73b0\u63a7\u5236\u3002\u90a3\u4e48\uff0cSTM32\u5982\u4f55\u4f7f\u7528IO\u53e3\u63a5\u5730\u5462\uff1f<\/p>\n","protected":false},"author":1,"featured_media":4132,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[287],"class_list":["post-44159","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-stm32"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/44159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=44159"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/44159\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=44159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=44159"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=44159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}